Mother Teresa’s Humility List - worth reading every day. Humility is extremely hard to master. Most of us aren't even trying, in fact many live intentionally against these principles having mastered selfishness, pride, and entitlement.
You change for two reasons. Either you learn enough that you want to, or you've been hurt enough that you have to. (I'm hurt enough to need to change. But I must learn enough of myself to decide what and how to change.